This example demonstrates the size and structure of a CSV file containing CSS named colors by displaying its kilobyte size, row count, and column count in large text. It loads the remote dataset using d3.csv and then formats the output with d3.csvFormat to calculate the file size. The page also includes commented-out alternatives using fetch, async/await, and d3.csvParse, illustrating different approaches to loading and parsing CSV data with D3 v5.